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Storm system to bring heavy rainfall and the potential for flash flooding over the southern Mid Atlantic and Southeast U.S.

A slow moving low pressure system will bring the threat for heavy rainfall, flash flooding, and a few strong to severe thunderstorms into Tuesday. The main threat areas include the southern Mid Atlantic and Southeast U.S. Excessive runoff may lead to flooding of low lying areas, rivers, and streams. Read More >

Current conditions at

Mount Vernon, Mount Vernon Airport (KMVN)

Lat: 38.32°NLon: 88.87°WElev: 479ft.

Fair

38°F

3°C

Humidity 89%
Wind Speed N 5 mph
Barometer 29.92 in (1013.3 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 24 Apr 4:56 am CDT
Extended Forecast for

3 Miles SE Sesser IL

  • Today

    Today: Sunny, with a high near 73. Northeast wind 3 to 6 mph.

    Sunny

    High: 73 °F

  • Tonight

    Tonight: Mostly clear, with a low around 51. Light and variable wind.

    Mostly Clear

    Low: 51 °F

  • Tuesday

    Tuesday: Sunny, with a high near 76. South wind 5 to 13 mph, with gusts as high as 21 mph.

    Sunny

    High: 76 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 60. South wind 8 to 10 mph.

    Partly Cloudy

    Low: 60 °F

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms, mainly after 1pm.  Mostly cloudy, with a high near 74. South wind 9 to 14 mph, with gusts as high as 25 mph.

    Chance
    T-storms

    High: 74 °F

  • Wednesday
    Night

    Wednesday Night: Showers and thunderstorms.  Low around 52. South wind 8 to 13 mph becoming west southwest after midnight. Winds could gust as high as 23 mph.  Chance of precipitation is 80%.

    T-storms

    Low: 52 °F

  • Thursday

    Thursday: A 20 percent chance of showers before 1pm.  Partly sunny, with a high near 63. West wind 8 to 10 mph.

    Slight Chance
    Showers

    High: 63 °F

  • Thursday
    Night

    Thursday Night: A slight chance of showers.  Mostly cloudy, with a low around 52. Southwest wind around 6 mph becoming southeast after midnight.

    Slight Chance
    Showers

    Low: 52 °F

  • Friday

    Friday: A chance of showers and thunderstorms.  Mostly cloudy, with a high near 74. South wind 6 to 9 mph.

    Chance
    T-storms

    High: 74 °F

Detailed Forecast

Today
Sunny, with a high near 73. Northeast wind 3 to 6 mph.
Tonight
Mostly clear, with a low around 51. Light and variable wind.
Tuesday
Sunny, with a high near 76. South wind 5 to 13 mph, with gusts as high as 21 mph.
Tuesday Night
Partly cloudy, with a low around 60. South wind 8 to 10 mph.
Wednesday
A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly cloudy, with a high near 74. South wind 9 to 14 mph, with gusts as high as 25 mph.
Wednesday Night
Showers and thunderstorms. Low around 52. South wind 8 to 13 mph becoming west southwest after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 80%.
Thursday
A 20 percent chance of showers before 1pm. Partly sunny, with a high near 63. West wind 8 to 10 mph.
Thursday Night
A slight chance of showers. Mostly cloudy, with a low around 52. Southwest wind around 6 mph becoming southeast after midnight.
Friday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 74. South wind 6 to 9 mph.
Friday Night
Showers and thunderstorms likely. Cloudy, with a low around 62. South southeast wind around 8 mph.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 80. South wind 10 to 15 mph, with gusts as high as 28 mph.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. South wind 11 to 13 mph, with gusts as high as 23 mph.
Sunday
A chance of showers and thunderstorms. Cloudy, with a high near 77. South wind around 14 mph, with gusts as high as 25 mph.
Click Map For Forecast
Point Forecast:
3 Miles SE Sesser IL
 38.07°N 89.01°W
4:15 am CDT Apr 24, 2017
5am CDT Apr 24, 2017-6pm CDT Apr 30, 2017
 
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